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Cushion|Lab Grown|IGI

4.01ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG786648928

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG786648928

Diamond specifications and retailer prices

From €762 EUR
$851 USD
As of October 31, 2026
Save €2,622 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,383 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.01ct lab-grown cushion diamond

This 4.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786648928 or 786648928. Listed at 14 retailers as of October 30, 2026, with prices from €762 to €3,383, a €2,622 spread on the same certified stone. Brilliant Earth lists it at €3,383. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786648928
Dimensions12.06 × 8.23 × 5.23 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.23 mm4.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786648928
Side View
Table 64.0%Crown 32°Girdle: MED-THKPavilion 41.2°Culet: LargeDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,383 EUR|Low: €543 EUR|High: €6,633 EUR|Avg: €2,046 EUR|-47.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13€762 EUR
Retailer 11€789 EUR
Retailer 8€949 EUR
Retailer 12€1,158 EUR
Retailer 9€1,165 EUR
Retailer 2€1,210 EUR
Retailer 6€1,263 EUR
Retailer 4€1,467 EUR
Retailer 3€2,455 EUR
Retailer 10€2,565 EUR
Retailer 5€2,725 EUR
Retailer 7€2,964 EUR
Brilliant Earth€3,383 EUR

43 data points across 13 retailers

14 retailers€762 EUR to €3,383 EUR

A
Cheapest Retailer
-
€762 EUR
$851 USD
Final sale: no returns
Retailer 2
-
€789 EUR
$882 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€949 EUR
$1,060 USD
View
A
Retailer 4
-
€1,158 EUR
$1,294 USD
View
A
Retailer 5
-
€1,165 EUR
$1,302 USD
View
A
Retailer 6
-
€1,210 EUR
£1,064 GBP
View
A
Retailer 7
-
€1,263 EUR
View
A
Retailer 8
-
€1,467 EUR
$1,639 USD
View
B+
Retailer 9
-
€2,455 EUR
£2,160 GBP
View
B+
Retailer 10
-
€2,565 EUR
$2,866 USD
View
B
Retailer 11
-
€2,668 EUR
$2,981 USD
View
B
Retailer 12
-
€2,725 EUR
$3,044 USD
View
B
Retailer 13
-
€2,964 EUR
£2,607 GBP
View
Most Expensive
B
Brilliant Earth
20664670A · Oct 30
€3,383 EUR
$3,780 USD
View
13 more retailers have this diamond
Prices start from €762 EURSave up to €2,622 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.01ct Cushion
€762 EUR